This has been his biggest knock since he's been in the league. We've debated mechanics, hand size, practice, etc. as to why he doesn't take and make open shots.
Rondo's biggest issue is confidence. I've seen him hit enough open jumpers to know he has the ability to do it. He just isn't relied on to do it, so he always defers when he has that option. That usually isn't a problem because he's such a good playmaker and we have so many talented players around him. But in the playoffs when teams drift off him and force him to be a jump shooter it was and will be an issue.
It's not the shots he misses that upsets me, it's the one's he doesn't take or hesitates to take (which throws off his rhythm). He completely lacks a shooter's mindset and many of his turnovers are caused when he's forced to take on a scorer's mentality and panics. He needs to shoot more and gain confidence in taking the open shot. Consistency will come after that. You can't simulate in game pressure anywhere else, so that's where he has to get it done. Take a lesson from Ray last year in the playoffs and keep shooting.